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Reactos
1/*
2 * Author: Skywing (skywing@valhallalegends.com)
3 * Date: 09/09/2003
4 * Purpose: Probe for PsUnblockThread crash due to double-acquire spin lock.
5 */
6
7#define WIN32_NO_STATUS
8#include <windows.h>
9#include <stdio.h>
10
11#define NTOS_MODE_USER
12#include <ndk/ntndk.h>
13
14DWORD __stdcall threadfunc(void* UNREFERENCED)
15{
16 printf("Thread: Initialized\n");
17 Sleep(2500);
18 printf("Thread: Terminating...\n");
19 return 0;
20}
21
22int main(int ac, char **av)
23{
24 DWORD id;
25 HANDLE Thread;
26
27 Thread = CreateThread(0, 0, threadfunc, 0, 0, &id);
28 printf("Main: ThreadId for new thread is %08lx\n", id);
29 printf("Main: Waiting on thread...\n");
30 WaitForSingleObject(Thread, INFINITE);
31 printf("Main: OK, somebody fixed the PsUnblockThread spinlock double-acquire crash\n");
32 NtClose(Thread);
33 printf("Main: Terminating...\n");
34 return 0;
35}